A couple of years ago I took in a screwdriver to Sears and was told there was a difference between tools marked "Sears" and "Craftsman". Craftsman carried the lifetime guarantee but Sears did not. The tool was a #3 phillips screwdriver I had in my drawer for several years. It had a manufacturing defect with a blunt point that always sort of worked and I finally got around to taking it back. It was a Craftsman so they did replace it but not after some rather rude push-back from the clerk. I don't buy Sears or Craftsman anything anymore.